4. Spread the retaining tabs (1) on each side of the memory module slot to release the memory module.
(The memory module tilts up.)
5. Remove the memory module (2) by pulling the module away from the slot at an angle.
Reverse this procedure to install a memory module.
Optical drive
Description Spare part number
DVD±RW Double Layer with SuperMulti Drive 753910-001
Before removing the optical drive, follow these steps:
1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 29).
5. Remove the memory module compartment cover (see Memory module on page 36).
Remove the optical drive:
1. Position the computer with the left side toward you.
2. Remove the Phillips PM2.0×3.0 screw (1) that secures the optical drive to the computer.
3. Use a thin plastic tool to press on the optical drive tab (2) and release the optical drive from
the computer.
Component replacement procedures 37